江南白衣

陌上發花,可以緩緩醉矣忍把浮名,換了淺斟低唱 我不是聖賢豪士,我衹有一腔熱血
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2008年6月11日

摘要: There are a number of places where you can read an introduction to the Entity Framework, listen to a podcast about it, or watch a screen cast or video of an interview. Even with these various resources, though, there are so many different data access technologies out there that it's not uncommon for me to get the question: Why should I use the Entity Framework? Or what differentiates it from other options like just using ADO.Net SqlClient and friends, LINQ to SQL or something like nHibernate? 阅读全文

posted @ 2008-06-11 23:47 江南白衣 阅读(852) 评论(2) 编辑

摘要: The Entity Framework enables developers to reason about and write queries in terms of the EDM model rather than the logical schema of tables, joins, foreign keys, and so on. Many enterprise systems have multiple applications/databases with varying degrees of normalization, different schema styles depending on the group that developed it, and different naming conventions for tables and columns. Furthermore, in complex systems the entities of interest may be scattered across multiple rows in multi阅读全文

posted @ 2008-06-11 23:36 江南白衣 阅读(2654) 评论(0) 编辑

2008年6月10日

摘要: One of the main pillars of Visual Studio 2008 and .Net Framework 3.5 Service Pack 1 if the better integration with SQL Server 2008. Service Pack 1 now uses the Change Tracking capabilities of SQL Server 2008 in order to identify the incremental changes.



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posted @ 2008-06-10 21:59 江南白衣 阅读(595) 评论(0) 编辑

2008年6月1日

摘要: Project Description
This leightweight library contains functionality for creating Windows like Services in managed code, as creating Windows Services in Windows Mobile/Windows CE isn't supported. The library is compatible with the .NET Compact Framework 2.0 and higher. 阅读全文

posted @ 2008-06-01 01:19 江南白衣 阅读(427) 评论(0) 编辑

2008年5月30日

摘要: Description
xUnit.net 1.0.1 RTM, build #1279. Taken from source control change set #19307.

Update for xUnit.net which adds support for ASP.NET MVC Preview 3, support for recent builds of F#, as well as fixes several bugs from the 1.0 release.阅读全文

posted @ 2008-05-30 22:41 江南白衣 阅读(635) 评论(0) 编辑

2008年5月22日

摘要: Introduction
Working with the TreeView control usually requires the use of recursion (when a method calls itself). Some developers have a difficult time writing or maintaining recursive methods. The utility class presented in this article, TreeViewWalker, was created to help abstract recursion away from the business logic; creating a more palatable TreeView programming model.

The net result of using this class is that the application developer does not need to deal with the added co阅读全文

posted @ 2008-05-22 22:24 江南白衣 阅读(422) 评论(0) 编辑

2008年5月20日

摘要: WCF相关测试工具,文章...阅读全文

posted @ 2008-05-20 23:37 江南白衣 阅读(1584) 评论(1) 编辑

摘要: The Managed Services Engine (MSE) is one approach to facilitating Enterprise SOA through service virtualization. Built upon the Windows Communication Foundation (WCF) and the Microsoft Server Platform, the MSE was developed by Microsoft Services as we helped customers address the challenges of SOA in the enterprise.

The MSE fully enables service virtualization through a Service Repository, which helps organizations deploy services faster, coordinate change management, and maximize the 阅读全文

posted @ 2008-05-20 23:01 江南白衣 阅读(632) 评论(0) 编辑

摘要: If you are trying to do real time monitoring in WCF check out Live Trace Viewer. Craig Mcmurtry and Vittorio Bertocci from the Technology Evangelism team put together this cool tool to help to diagnose interactions between WCF service while is happening. This is an additional tool to the existing trace features in WCF. 阅读全文

posted @ 2008-05-20 21:22 江南白衣 阅读(650) 评论(0) 编辑

摘要: Project Description
Visual Studio 2005 shipped with a very nice feature called debugger visualizers. In accordance with their names, debugger visualizers allow you to visually view useful information about objects during debug.

WCF Visualizers contain 5 visualizers:
1. Message Visualizer
2. ChannelDispatcher Visualizer
3. ServiceDescription Visualizer
4. ServiceHost Visualizer
5. ServiceEndpoint for the client side. 阅读全文

posted @ 2008-05-20 20:25 江南白衣 阅读(430) 评论(0) 编辑

摘要: Project Description
CAB WorkItem Visualizations is upgrade to Sample Visualizations. this Visualizations show the WorkItem hierarchy, Worksapce, SmartPart, Command, Events, State and Items.

CAB WorkItem Visualizations contains 3 main windows:
1. CAB WorkItem Visualizations hierarchy tree.
2. Properties Windows.
3. Control Visualizer, show the Workspace and SmartPart.
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posted @ 2008-05-20 20:19 江南白衣 阅读(567) 评论(0) 编辑

摘要: Description Litware HR - May 2008 Release. This new enhanced version of LitwareHR includes the following new features: Upgraded codebase for SQL Server Data Services support New "...阅读全文

posted @ 2008-05-20 01:03 江南白衣 阅读(456) 评论(0) 编辑

2008年5月18日

摘要: 国务院决定,2008年5月19日至21日为全国哀悼日。在此期间,全国和各驻外机构下半旗志哀,停止公共娱乐活动,外交部和我国驻外使领馆设立吊唁簿。奥运圣火在境内的传递活动暂停三天。5月19日14时28分起,全国人民默哀3分钟,届时汽车、火车、舰船鸣笛,防空警报鸣响。
国旗终于为苍生百姓而降。
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posted @ 2008-05-18 20:06 江南白衣 阅读(2292) 评论(23) 编辑

摘要: NOTE:
Before I get into this, I do want to applaud the team for coming up with these instructions. It took good, hard work, investigation, experimentation, and testing to get this figured out. It is important that users and customers have the option to upgrade to Enterprise Library 4, if they choose to.

With the release of these instructions, I feel that I owe it to you (our customers and users of SCSF) to ask you to consider "do you really need to upgrade?" Sure EntLib 4 has阅读全文

posted @ 2008-05-18 16:11 江南白衣 阅读(805) 评论(0) 编辑

2008年5月12日

摘要: This is a digest of WCF Security resources I was collecting for some time. Drop me a comment in case it is useful.阅读全文

posted @ 2008-05-12 00:20 江南白衣 阅读(427) 评论(0) 编辑

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